From 64f45c0fc4c71f577506c5a7a7956ae3bc3388ea Mon Sep 17 00:00:00 2001 From: Yevgeny Kliteynik Date: Mon, 25 Jan 2021 02:26:45 +0200 Subject: net/mlx5: DR, Allow SW steering for sw_owner_v2 devices Allow sw_owner_v2 based on sw_format_version. Signed-off-by: Alex Vesker Signed-off-by: Yevgeny Kliteynik Signed-off-by: Saeed Mahameed --- .../ethernet/mellanox/mlx5/core/steering/dr_domain.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c') diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c index 47ec88964bf3..7091b1be84ef 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c @@ -4,6 +4,11 @@ #include #include "dr_types.h" +#define DR_DOMAIN_SW_STEERING_SUPPORTED(dmn, dmn_type) \ + ((dmn)->info.caps.dmn_type##_sw_owner || \ + ((dmn)->info.caps.dmn_type##_sw_owner_v2 && \ + (dmn)->info.caps.sw_format_ver <= MLX5_STEERING_FORMAT_CONNECTX_6DX)) + static int dr_domain_init_cache(struct mlx5dr_domain *dmn) { /* Per vport cached FW FT for checksum recalculation, this @@ -187,6 +192,7 @@ static int dr_domain_query_fdb_caps(struct mlx5_core_dev *mdev, return ret; dmn->info.caps.fdb_sw_owner = dmn->info.caps.esw_caps.sw_owner; + dmn->info.caps.fdb_sw_owner_v2 = dmn->info.caps.esw_caps.sw_owner_v2; dmn->info.caps.esw_rx_drop_address = dmn->info.caps.esw_caps.drop_icm_address_rx; dmn->info.caps.esw_tx_drop_address = dmn->info.caps.esw_caps.drop_icm_address_tx; @@ -229,18 +235,13 @@ static int dr_domain_caps_init(struct mlx5_core_dev *mdev, if (ret) return ret; - if (dmn->info.caps.sw_format_ver != MLX5_STEERING_FORMAT_CONNECTX_5) { - mlx5dr_err(dmn, "SW steering is not supported on this device\n"); - return -EOPNOTSUPP; - } - ret = dr_domain_query_fdb_caps(mdev, dmn); if (ret) return ret; switch (dmn->type) { case MLX5DR_DOMAIN_TYPE_NIC_RX: - if (!dmn->info.caps.rx_sw_owner) + if (!DR_DOMAIN_SW_STEERING_SUPPORTED(dmn, rx)) return -ENOTSUPP; dmn->info.supp_sw_steering = true; @@ -249,7 +250,7 @@ static int dr_domain_caps_init(struct mlx5_core_dev *mdev, dmn->info.rx.drop_icm_addr = dmn->info.caps.nic_rx_drop_address; break; case MLX5DR_DOMAIN_TYPE_NIC_TX: - if (!dmn->info.caps.tx_sw_owner) + if (!DR_DOMAIN_SW_STEERING_SUPPORTED(dmn, tx)) return -ENOTSUPP; dmn->info.supp_sw_steering = true; @@ -261,7 +262,7 @@ static int dr_domain_caps_init(struct mlx5_core_dev *mdev, if (!dmn->info.caps.eswitch_manager) return -ENOTSUPP; - if (!dmn->info.caps.fdb_sw_owner) + if (!DR_DOMAIN_SW_STEERING_SUPPORTED(dmn, fdb)) return -ENOTSUPP; dmn->info.rx.ste_type = MLX5DR_STE_TYPE_RX; -- cgit v1.2.3